HostBill Security Advisory
A security update for HostBill has been released for HostBill versions: 2014-12-31 to 2026-11-02. Please update your HostBill to the most recent version.

A security update for HostBill has been released for HostBill versions: 2014-12-31 to 2026-11-02. Please update your HostBill to the most recent version.

Great deals deserve great tools! With the latest HostBill release, launching special offers is easier than ever thanks to the new Promotional Pricing feature. Create attractive discounts for products, components and domains, automate your promotions and take full control of your pricing strategy.

Today, we’re introducing a new addition to HostBill AI Prompter: MCP Server support, designed to connect AI-powered tools with HostBill functionality through a standardized integration protocol.

On October 21, 2026 the PHP project released emergency security updates for two critical vulnerabilities in the PHP engine itself: CVE-2026-109618 and CVE-2026-109619 (also referred to as “PHP2Shell”). These issues are not specific to HostBill. They affect PHP itself, which means every application running on an unpatched PHP version is exposed, including HostBill. Please make sure the server running your HostBill is updated as soon as possible.

We’re excited to introduce Frontier – the new HostBill admin panel, designed to make everyday management faster, easier, and more intuitive. Built on Bootstrap 5, Frontier brings a modern, fully responsive interface, dark mode, smarter navigation, improved dashboards, and redesigned workflows across the entire admin area

A security update for the HostBill OnApp module has just been released. Please update your OnApp module to the most recent version as soon as possible.

We’re expanding HostBill’s collection of order pages with Compact Wizard – a new, streamlined template designed specifically for businesses with large product catalogs! Additionally, this week’s updates include transaction imports, smarter invoice merging, more flexible product email templates, enhanced API key management & more!
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This week’s HostBill release brings a fresh look to the Client Area along with new integrations and improvements across domains, payments, networking and storage. The spotlight is on the 2019 Theme, which now supports dark mode and theme preset. We’re also introducing new modules for BTCPay and Pritunl VPN, more control over DNS zone creation, a new way to browse PDU outlets, and an update to Ceph S3 storage settings.

September brings another great opportunity to upgrade your HostBill automation for less! This month we’re putting Cloud & VPS Hosting in the spotlight. Whether you’re building your own cloud offering, selling VPS services or reselling resources from leading cloud providers, now is the perfect time to expand your setup. For the next two weeks, you can get 15% off HostBill Cloud & VPS Hosting modules!

The newest update introduces a new Email OTP Login plugin for passwordless client access, expands Mollie with five additional payment methods, adds Immutable Storage support to Ceph S3 and brings new capabilities to SSL automation, payment links, Cloud Signup and Gateway Per Client.